Benton, Allen H.

Keys to the vertebrates of the Northeastern States (excluding birds) by Allen H. Benton and Margaret M. Stewart. - Minneapolis Burgess Pub. Co. [1964] - iv, 57 p. illus., diagrs. 28 cm.

Includes bibliographies.

64012218 //r85


Vertebrates--Identification.--Northeastern States

QL607 / .B4

596.0974